CN218634619U - Radiating fin structure - Google Patents
Radiating fin structure Download PDFInfo
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- CN218634619U CN218634619U CN202222453010.3U CN202222453010U CN218634619U CN 218634619 U CN218634619 U CN 218634619U CN 202222453010 U CN202222453010 U CN 202222453010U CN 218634619 U CN218634619 U CN 218634619U
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Abstract
The utility model discloses a radiating fin structure, which comprises a radiating fin body and a heat-conducting metal sheet, wherein the radiating fin body is a radiating aluminum sheet, the radiating fin body comprises a radiating plate body and a connecting plate arranged at the lower end of the radiating plate body, a first riveting hole is arranged on the connecting plate, a second riveting hole is arranged on the heat-conducting metal sheet, and the first riveting hole and the second riveting hole are fixed in a riveting manner to realize the fixed connection between the radiating fin body and the heat-conducting metal sheet; so, through the design in first riveting hole, second riveting hole, utilize the mode of riveting to realize the fixed between fin and the heat conduction sheetmetal, improved the joint strength between heat conduction sheetmetal and the fin, avoid appearing not hard up phenomenon between heat conduction sheetmetal and the fin to the heat that makes components and parts can effectually distribute away through the fin, thereby guarantee the normal use of product, structural design is ingenious reasonable, the cost of labor is low, production efficiency is high, application scope is wide.
Description
Technical Field
The utility model belongs to the technical field of the fin technique and specifically relates to indicate a fin structure.
Background
Along with the development of science and technology, the use of electronic equipment is more and more extensive, at present, the power of components of the electronic equipment is continuously improved, so that the heat generated by the components during use is also continuously improved, and the heat dissipation problem is more and more emphasized by people; in the field of heat dissipation, a heat dissipation module or a heat dissipation fin is generally adopted for heat dissipation, the heat dissipation module is suitable for being installed and used on large-scale equipment, so that the temperature of the large-scale equipment is stabilized within a range, and the use of electronic equipment is ensured; however, the existing heat dissipation plate is not good enough in structural design, a heat conduction plate which is used for being connected and fixed with a component and conducting heat is installed on the heat dissipation plate, the heat conduction plate and the heat dissipation plate are connected and fixed in a mode of manually locking screws, labor cost is high, material cost is increased, meanwhile, if the screws are not firmly connected, loosening phenomenon easily occurs between the heat dissipation plate and the heat conduction plate, heat of the component is accumulated and cannot be effectively dissipated, the component is damaged, a product cannot be used, and the application range is small.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a heat dissipation plate structure, which utilizes the riveting mode to fix the heat dissipation plate and the heat conductive metal plate through the design of the first and second riveting holes, thereby avoiding the loosening phenomenon between the heat conductive metal plate and the heat dissipation plate, so that the heat of the components can be effectively dissipated through the heat dissipation plate, and the application range is wide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a radiating fin structure comprises a radiating fin body and a heat-conducting metal sheet, wherein the radiating fin body is a radiating aluminum sheet and comprises a radiating fin body and a connecting plate arranged at the lower end of the radiating fin body, a first riveting hole is formed in the connecting plate, a second riveting hole is formed in the heat-conducting metal sheet, and the first riveting hole and the second riveting hole are fixed through riveting to achieve fixed connection between the radiating fin body and the heat-conducting metal sheet.
As a preferable scheme, the first riveting holes are provided with two and are arranged on the connecting plate at intervals up and down, and the second riveting holes are provided with two and are arranged on the heat-conducting metal sheet at intervals up and down.
Preferably, the heat conducting metal sheet has a heat conducting section extending downward, and the heat conducting section is located at the lower side of the front end of the connecting plate.
Preferably, the lower end of the heat conducting section is provided with a connecting part for connecting and positioning other components.
As a preferable scheme, the heat-conducting metal sheet is a copper sheet.
As a preferred scheme, a plurality of radiating fins which are arranged in a front-back spacing manner are arranged on the radiating plate body.
As a preferred scheme, a plurality of heat dissipation protrusions are arranged on the heat dissipation fins in sequence from top to bottom, and the heat dissipation protrusions are respectively arranged on opposite sides between two adjacent heat dissipation fins.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, known from the above technical scheme, it mainly realizes the fixation between the radiating fin and the heat conducting metal sheet by the riveting mode through the design of the first riveting hole and the second riveting hole, the connection strength between the heat conducting metal sheet and the radiating fin is improved, the loosening phenomenon between the heat conducting metal sheet and the radiating fin is avoided, so that the heat of components can be effectively distributed out through the radiating fin, thereby ensuring the normal use of the product, the structural design is ingenious and reasonable, the labor cost is low, the production efficiency is high, and the application range is wide;
and the connecting part is beneficial to assembling and positioning between the heat-conducting metal sheet and the component, the operation is simple, the use is convenient, the production efficiency of the product is improved, meanwhile, the arrangement of the heat-radiating bulge is beneficial to accelerating the heat radiation of the heat-radiating fin, the heat-radiating effect of the heat-radiating fin is improved, the use of the product is ensured, and the usability is good.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the invention.
The attached drawings indicate the following:
10. heat sink body 11 and heat sink body
12. Connecting plate 13 and radiating fin
131. Left side radiating fin 132 and right side radiating fin
133. Heat dissipating projection 20, heat conductive metal sheet
21. Second riveting hole 22, heat conducting section
23. A connecting portion.
Detailed Description
Please refer to fig. 1 and fig. 2, which show the specific structure of the embodiment of the present invention.
A heat sink structure comprises a heat sink body 10 and a heat conducting metal sheet 20, wherein the heat sink body 10 is a heat radiating aluminum sheet, the heat sink body 10 comprises a heat radiating plate body 11 and a connecting plate 12 arranged at the lower end of the heat radiating plate body 11, a first riveting hole (not shown in the figure) is arranged on the connecting plate 12, a second riveting hole 21 is arranged on the heat conducting metal sheet 20, and the first riveting hole and the second riveting hole 21 are fixed in a riveting mode to realize the fixed connection between the heat sink body 10 and the heat conducting metal sheet 20; preferably, the first riveting holes are provided with two and are arranged on the connecting plate 12 at intervals up and down, the second riveting holes 21 are provided with two and are arranged on the heat-conducting metal sheet 20 at intervals up and down, and the heat-conducting metal sheet 20 is a copper sheet; so, through the design of heat conduction sheetmetal, utilize riveted mode to be fixed in the connecting plate of fin with heat conduction sheetmetal on, improved the joint strength between heat conduction sheetmetal and the fin to the heat that makes components and parts can effectually distribute away through the fin, thereby guarantees the normal use of product, and the cost of labor is low, and application scope is wide.
Still, heat conduction sheetmetal 20 has the heat conduction section 22 of downwardly extending setting, heat conduction section 22 is located the front end downside of connecting plate 12, and here, the lower extreme of heat conduction section 22 is provided with connecting portion 23 that is used for other part connection location, connecting portion 23 is provided with two and controls interval formula and arranges, and, is located left connecting portion 23 and is greater than the connecting portion 23 that is located the right side, so forms the fool-proof structure, is favorable to the equipment location between heat conduction sheetmetal and the components and parts, easy operation, and the installation is accurate.
A plurality of heat dissipation fins 13 arranged in a front-back spacing manner are arranged on the heat dissipation plate body 11, each heat dissipation fin 13 comprises a left heat dissipation fin 131 and a right heat dissipation fin 132, a spacing is maintained between the left heat dissipation fin 131 and the right heat dissipation fin 132, preferably, a plurality of heat dissipation protrusions 133 arranged in an up-down sequential manner are arranged on each heat dissipation fin 13, and the heat dissipation protrusions 133 are respectively arranged on opposite sides between two adjacent heat dissipation fins 13 in a front-back manner; so, the setting of heat dissipation arch is favorable to accelerating radiating fin's heat and gives off, has improved the radiating effect of fin, has guaranteed the use of product, and the usability is good.
The utility model is mainly characterized in that the fixing between the radiating fin and the heat-conducting metal sheet is realized by the riveting mode through the design of the first riveting hole and the second riveting hole, the connection strength between the heat-conducting metal sheet and the radiating fin is improved, and the loosening phenomenon between the heat-conducting metal sheet and the radiating fin is avoided, so that the heat of components can be effectively distributed out through the radiating fin, thereby ensuring the normal use of products, the structural design is ingenious and reasonable, the labor cost is low, the production efficiency is high, and the application range is wide;
and the connecting part is beneficial to assembling and positioning between the heat-conducting metal sheet and the component, the operation is simple, the use is convenient, the production efficiency of the product is improved, meanwhile, the arrangement of the heat-radiating bulge is beneficial to accelerating the heat radiation of the heat-radiating fin, the heat-radiating effect of the heat-radiating fin is improved, the use of the product is ensured, and the usability is good.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. A heat sink structure, its characterized in that: the radiating fin comprises a radiating fin body and a heat-conducting metal sheet, wherein the radiating fin body is a radiating aluminum sheet and comprises a radiating fin body and a connecting plate arranged at the lower end of the radiating fin body, a first riveting hole is formed in the connecting plate, a second riveting hole is formed in the heat-conducting metal sheet, and the first riveting hole and the second riveting hole are fixed in a riveting mode to realize fixed connection between the radiating fin body and the heat-conducting metal sheet.
2. A fin construction according to claim 1 wherein: the first riveting holes are arranged on the connecting plate in an up-and-down interval mode, and the second riveting holes are arranged on the heat conducting metal sheet in an up-and-down interval mode.
3. A fin construction according to claim 1 wherein: the heat conducting metal sheet is provided with a heat conducting section which extends downwards, and the heat conducting section is positioned at the lower side of the front end of the connecting plate.
4. A fin construction according to claim 3 wherein: the lower extreme of heat conduction section is provided with the connecting portion that is used for other parts to connect the location.
5. A fin construction according to claim 1 wherein: the heat-conducting metal sheet is a copper sheet.
6. A fin construction according to claim 1 wherein: a plurality of radiating fins which are arranged at intervals in a front-back manner are arranged on the radiating plate body.
7. A fin construction according to claim 6 wherein: the radiating fins are provided with a plurality of radiating protrusions which are sequentially arranged from top to bottom, and the radiating protrusions are respectively arranged on the opposite sides between every two adjacent radiating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453010.3U CN218634619U (en) | 2022-09-16 | 2022-09-16 | Radiating fin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453010.3U CN218634619U (en) | 2022-09-16 | 2022-09-16 | Radiating fin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218634619U true CN218634619U (en) | 2023-03-14 |
Family
ID=85466216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222453010.3U Active CN218634619U (en) | 2022-09-16 | 2022-09-16 | Radiating fin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218634619U (en) |
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2022
- 2022-09-16 CN CN202222453010.3U patent/CN218634619U/en active Active
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